部门交易金额
This commit is contained in:
@@ -761,6 +761,170 @@ public class LbDepartmentUserServiceImpl extends ServiceImpl<LbDepartmentUserMap
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}
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}
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@Override
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public Map<String, Object> getDepartmentUserTreeCopy(String tenantId, Integer isActive, LocalDate joinDate, LocalDate lastTradeDate,
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String buyStartTime, String buyEndTime) {
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Map<String, Object> result = new HashMap<>();
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try {
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if (tenantId == null || tenantId.trim().isEmpty()) {
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result.put("success", false);
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result.put("message", "租户id不能为空");
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return result;
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}
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String tenantIdTrim = tenantId.trim();
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List<LbUser> lbUsers = lbUserMapper.selectList(
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new LambdaQueryWrapper<LbUser>().eq(LbUser::getTenantId, tenantIdTrim));
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if (lbUsers == null || lbUsers.isEmpty()) {
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result.put("success", true);
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result.put("message", "查询成功");
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result.put("data", new ArrayList<>());
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result.put("total", 0);
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result.put("tenantId", tenantIdTrim);
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return result;
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}
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Map<String, LbUser> userById = new LinkedHashMap<>();
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for (LbUser lbUser : lbUsers) {
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if (lbUser.getId() != null) {
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userById.put(String.valueOf(lbUser.getId()), lbUser);
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}
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}
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Map<String, LbBuyerTradeStats> tradeStatsByUserId = loadBuyerTradeStatsFromOrderRow(tenantIdTrim);
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boolean hasFilter = isActive != null || joinDate != null || lastTradeDate != null;
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Set<String> matchedUserIds = new HashSet<>();
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Map<String, LocalDate> joinDateByUserId = new HashMap<>();
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Map<String, LocalDate> lastTradeDateByUserId = new HashMap<>();
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Map<String, BigDecimal> lastBuyAmtByUserId = new HashMap<>();
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Map<String, Integer> isActiveByUserId = new HashMap<>();
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for (LbUser lbUser : lbUsers) {
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if (lbUser.getId() == null) {
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continue;
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}
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String userId = String.valueOf(lbUser.getId());
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LocalDate userJoinDate = lbUser.getJoinTime() != null
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? lbUser.getJoinTime().toLocalDate() : null;
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LbBuyerTradeStats tradeStats = tradeStatsByUserId.get(userId);
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LocalDate userLastTradeDate = tradeStats == null
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? null : parseOrderTimeToDate(tradeStats.getPayTime());
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BigDecimal userLastBuyAmt = tradeStats == null ? null : tradeStats.getTotalMoney();
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int userIsActive = tradeStats == null ? 0 : 1;
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joinDateByUserId.put(userId, userJoinDate);
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lastTradeDateByUserId.put(userId, userLastTradeDate);
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lastBuyAmtByUserId.put(userId, userLastBuyAmt);
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isActiveByUserId.put(userId, userIsActive);
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if (!hasFilter || matchesTreeFilter(
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userIsActive, userJoinDate, userLastTradeDate, isActive, joinDate, lastTradeDate)) {
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matchedUserIds.add(userId);
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}
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}
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Set<String> visibleUserIds = hasFilter
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? includeAncestorUserIds(matchedUserIds, userById)
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: new HashSet<>(userById.keySet());
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Map<String, Map<String, Object>> nodeByUserId = new LinkedHashMap<>();
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Map<String, String> parentByUserId = new HashMap<>();
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Map<String, List<String>> childrenByUserId = new HashMap<>();
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for (String userId : visibleUserIds) {
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LbUser lbUser = userById.get(userId);
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if (lbUser == null) {
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continue;
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}
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nodeByUserId.put(userId, toLbUserTreeNode(
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lbUser,
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joinDateByUserId.get(userId),
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lastTradeDateByUserId.get(userId),
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lastBuyAmtByUserId.get(userId),
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isActiveByUserId.getOrDefault(userId, 0)));
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String parentUserId = resolveLbUserParentId(lbUser, userById);
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if (parentUserId != null && visibleUserIds.contains(parentUserId)) {
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parentByUserId.put(userId, parentUserId);
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childrenByUserId.computeIfAbsent(parentUserId, k -> new ArrayList<>()).add(userId);
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}
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}
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boolean hasTradeTimeFilter = (buyStartTime != null && !buyStartTime.trim().isEmpty())
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|| (buyEndTime != null && !buyEndTime.trim().isEmpty());
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Map<String, BigDecimal> tradeMoneySumByUserId = new HashMap<>();
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Map<String, BigDecimal> userTradeMoney = new HashMap<>();
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if (hasTradeTimeFilter) {
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if (!visibleUserIds.isEmpty()) {
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List<Map<String, Object>> tradeResults = lbOrderRowMapper.selectSumTotalMoneyGroupByBuyerIds(
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tenantIdTrim, new ArrayList<>(visibleUserIds), buyStartTime, buyEndTime);
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for (Map<String, Object> row : tradeResults) {
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String buyerId = String.valueOf(row.get("buyerId"));
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BigDecimal totalMoney = (BigDecimal) row.get("totalMoney");
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userTradeMoney.put(buyerId, totalMoney != null ? totalMoney : BigDecimal.ZERO);
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}
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for (String userId : visibleUserIds) {
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BigDecimal sumAmount = calculateRecursiveTradeSumOptimized(userId, childrenByUserId, userTradeMoney);
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tradeMoneySumByUserId.put(userId, sumAmount);
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}
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}
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}
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List<Map<String, Object>> treeRoots = new ArrayList<>();
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for (Map.Entry<String, Map<String, Object>> entry : nodeByUserId.entrySet()) {
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String userId = entry.getKey();
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Map<String, Object> node = entry.getValue();
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if (hasTradeTimeFilter) {
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node.put("selfTradeMoney", userTradeMoney.getOrDefault(userId, BigDecimal.ZERO));
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node.put("tradeMoneySum", tradeMoneySumByUserId.getOrDefault(userId, BigDecimal.ZERO));
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}
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String parentUserId = parentByUserId.get(userId);
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Map<String, Object> parentNode = parentUserId == null ? null : nodeByUserId.get(parentUserId);
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if (parentNode == null) {
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treeRoots.add(node);
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continue;
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}
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@SuppressWarnings("unchecked")
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List<Map<String, Object>> children = (List<Map<String, Object>>) parentNode.get("children");
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children.add(node);
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}
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sortDepartmentUserTreeByName(treeRoots);
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List<Map<String, Object>> treeData = skipFirstTreeLevel(treeRoots);
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result.put("success", true);
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result.put("message", "查询成功");
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result.put("data", treeData);
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result.put("total", countTreeNodes(treeData));
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result.put("tenantId", tenantIdTrim);
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return result;
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} catch (Exception e) {
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result.put("success", false);
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result.put("message", "查询树形结构异常：" + e.getMessage());
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return result;
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}
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}
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/**
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* 优化后的递归计算：从内存 Map 中获取数据，避免重复数据库查询
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*/
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private BigDecimal calculateRecursiveTradeSumOptimized(String userId, Map<String, List<String>> childrenByUserId,
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Map<String, BigDecimal> userTradeMoney) {
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BigDecimal sum = userTradeMoney.getOrDefault(userId, BigDecimal.ZERO);
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List<String> children = childrenByUserId.get(userId);
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if (children != null && !children.isEmpty()) {
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for (String childId : children) {
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sum = sum.add(calculateRecursiveTradeSumOptimized(childId, childrenByUserId, userTradeMoney));
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}
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}
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return sum;
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}
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/**
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* 去掉第 1 级根节点，将其 children 提升为返回给前端的顶层。
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*/
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@@ -1135,6 +1299,153 @@ public class LbDepartmentUserServiceImpl extends ServiceImpl<LbDepartmentUserMap
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}
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}
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@Override
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public Map<String, Object> getDepartmentUserTreeSumTotalMoney(String tenantId, Integer isActive, LocalDate joinDate, LocalDate lastTradeDate, String buyStartTime, String buyEndTime) {
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Map<String, Object> result = new HashMap<>();
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try {
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if (tenantId == null || tenantId.trim().isEmpty()) {
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result.put("success", false);
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result.put("message", "租户id不能为空");
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return result;
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}
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String tenantIdTrim = tenantId.trim();
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List<LbUser> lbUsers = lbUserMapper.selectList(
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new LambdaQueryWrapper<LbUser>().eq(LbUser::getTenantId, tenantIdTrim));
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if (lbUsers == null || lbUsers.isEmpty()) {
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result.put("success", true);
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result.put("message", "查询成功");
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result.put("data", new ArrayList<>());
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result.put("total", 0);
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result.put("tenantId", tenantIdTrim);
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return result;
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}
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Map<String, LbUser> userById = new LinkedHashMap<>();
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for (LbUser lbUser : lbUsers) {
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if (lbUser.getId() != null) {
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userById.put(String.valueOf(lbUser.getId()), lbUser);
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}
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}
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Map<String, LbBuyerTradeStats> tradeStatsByUserId = loadBuyerTradeStatsFromOrderRow(tenantIdTrim);
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boolean hasFilter = isActive != null || joinDate != null || lastTradeDate != null;
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Set<String> matchedUserIds = new HashSet<>();
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Map<String, LocalDate> joinDateByUserId = new HashMap<>();
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Map<String, LocalDate> lastTradeDateByUserId = new HashMap<>();
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Map<String, BigDecimal> lastBuyAmtByUserId = new HashMap<>();
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Map<String, Integer> isActiveByUserId = new HashMap<>();
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for (LbUser lbUser : lbUsers) {
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if (lbUser.getId() == null) {
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continue;
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}
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String userId = String.valueOf(lbUser.getId());
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LocalDate userJoinDate = lbUser.getJoinTime() != null
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? lbUser.getJoinTime().toLocalDate() : null;
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LbBuyerTradeStats tradeStats = tradeStatsByUserId.get(userId);
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LocalDate userLastTradeDate = tradeStats == null
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? null : parseOrderTimeToDate(tradeStats.getPayTime());
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BigDecimal userLastBuyAmt = tradeStats == null ? null : tradeStats.getTotalMoney();
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int userIsActive = tradeStats == null ? 0 : 1;
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joinDateByUserId.put(userId, userJoinDate);
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lastTradeDateByUserId.put(userId, userLastTradeDate);
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lastBuyAmtByUserId.put(userId, userLastBuyAmt);
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isActiveByUserId.put(userId, userIsActive);
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if (!hasFilter || matchesTreeFilter(
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userIsActive, userJoinDate, userLastTradeDate, isActive, joinDate, lastTradeDate)) {
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matchedUserIds.add(userId);
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}
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}
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Set<String> visibleUserIds = hasFilter
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? includeAncestorUserIds(matchedUserIds, userById)
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: new HashSet<>(userById.keySet());
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Map<String, Map<String, Object>> nodeByUserId = new LinkedHashMap<>();
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Map<String, String> parentByUserId = new HashMap<>();
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Map<String, List<String>> childrenByUserId = new HashMap<>();
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for (String userId : visibleUserIds) {
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LbUser lbUser = userById.get(userId);
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if (lbUser == null) {
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continue;
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}
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nodeByUserId.put(userId, toLbUserTreeNode(
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lbUser,
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joinDateByUserId.get(userId),
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lastTradeDateByUserId.get(userId),
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lastBuyAmtByUserId.get(userId),
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isActiveByUserId.getOrDefault(userId, 0)));
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String parentUserId = resolveLbUserParentId(lbUser, userById);
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if (parentUserId != null && visibleUserIds.contains(parentUserId)) {
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parentByUserId.put(userId, parentUserId);
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childrenByUserId.computeIfAbsent(parentUserId, k -> new ArrayList<>()).add(userId);
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}
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}
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boolean hasTradeTimeFilter = (buyStartTime != null && !buyStartTime.trim().isEmpty())
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|| (buyEndTime != null && !buyEndTime.trim().isEmpty());
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Map<String, BigDecimal> tradeMoneySumByUserId = new HashMap<>();
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Map<String, BigDecimal> userTradeMoney = new HashMap<>();
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if (hasTradeTimeFilter) {
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if (!visibleUserIds.isEmpty()) {
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List<Map<String, Object>> tradeResults = lbOrderRowMapper.selectSumTotalMoneyGroupByBuyerIds(
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tenantIdTrim, new ArrayList<>(visibleUserIds), buyStartTime, buyEndTime);
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for (Map<String, Object> row : tradeResults) {
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String buyerId = String.valueOf(row.get("buyerId"));
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BigDecimal totalMoney = (BigDecimal) row.get("totalMoney");
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userTradeMoney.put(buyerId, totalMoney != null ? totalMoney : BigDecimal.ZERO);
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}
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for (String userId : visibleUserIds) {
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BigDecimal sumAmount = calculateRecursiveTradeSumOptimized(userId, childrenByUserId, userTradeMoney);
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tradeMoneySumByUserId.put(userId, sumAmount);
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}
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}
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}
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List<Map<String, Object>> treeRoots = new ArrayList<>();
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for (Map.Entry<String, Map<String, Object>> entry : nodeByUserId.entrySet()) {
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String userId = entry.getKey();
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Map<String, Object> node = entry.getValue();
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if (hasTradeTimeFilter) {
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node.put("selfTradeMoney", userTradeMoney.getOrDefault(userId, BigDecimal.ZERO));
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node.put("tradeMoneySum", tradeMoneySumByUserId.getOrDefault(userId, BigDecimal.ZERO));
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}
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String parentUserId = parentByUserId.get(userId);
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Map<String, Object> parentNode = parentUserId == null ? null : nodeByUserId.get(parentUserId);
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if (parentNode == null) {
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treeRoots.add(node);
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continue;
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}
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@SuppressWarnings("unchecked")
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List<Map<String, Object>> children = (List<Map<String, Object>>) parentNode.get("children");
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children.add(node);
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}
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sortDepartmentUserTreeByName(treeRoots);
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List<Map<String, Object>> treeData = skipFirstTreeLevel(treeRoots);
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result.put("success", true);
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result.put("message", "查询成功");
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result.put("data", treeData);
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result.put("total", countTreeNodes(treeData));
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result.put("tenantId", tenantIdTrim);
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return result;
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} catch (Exception e) {
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result.put("success", false);
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result.put("message", "查询树形结构异常：" + e.getMessage());
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return result;
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}
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}
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private static final class OrderBuyStats {
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private String earliestBuyTime;
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private LocalDateTime earliestBuyDateTime;
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